chemÂ·oÂ·lithÂ·oÂ·auÂ·toÂ·troph. noun. A chemosynthetic organism that obtains energy from the oxidation of inorganic compounds and uses carbon dioxide as its sole source of carbon for growth. Also called chemoautotroph, chemolithotroph.
A soft one based only on phosphoric acid - KWIKSHOT & DEFIANCE. A medium one which is strong but do not give out fumes and suitable for both ferrous and on ferrous metals - HOTPURSUIT ; and. A strong one based on mixture of acids for removal of all kind of scales and rust - PEDIGREE.
Ospho is a phosphoric acid-based rust removal and preventative that has some advantages over other rust removal methods: it's easy, inexpensive, and not particularly messy. This article demonstrates how to use Ospho to remove light surface rust and heavy rust, and how to use Ospho to prevent fresh steel from rusting.se a pump spray bottle to apply Ospho liberally. Scrub it in with the scrub pads, then wipe off the excess with the towels, and let it sit 24 hours. If you want to clean it some more, sand it with 80 grit, and reapply.